1 /*
2 * Copyright (C) 2018-2021 Alexander Borisov
3 *
4 * Author: Alexander Borisov <borisov@lexbor.com>
5 */
6
7 #include "lexbor/dom/interface.h"
8 #include "lexbor/dom/interfaces/cdata_section.h"
9 #include "lexbor/dom/interfaces/character_data.h"
10 #include "lexbor/dom/interfaces/comment.h"
11 #include "lexbor/dom/interfaces/document.h"
12 #include "lexbor/dom/interfaces/document_fragment.h"
13 #include "lexbor/dom/interfaces/document_type.h"
14 #include "lexbor/dom/interfaces/element.h"
15 #include "lexbor/dom/interfaces/event_target.h"
16 #include "lexbor/dom/interfaces/node.h"
17 #include "lexbor/dom/interfaces/processing_instruction.h"
18 #include "lexbor/dom/interfaces/shadow_root.h"
19 #include "lexbor/dom/interfaces/text.h"
20
21
22 lxb_dom_interface_t *
lxb_dom_interface_create(lxb_dom_document_t * document,lxb_tag_id_t tag_id,lxb_ns_id_t ns)23 lxb_dom_interface_create(lxb_dom_document_t *document, lxb_tag_id_t tag_id,
24 lxb_ns_id_t ns)
25 {
26 lxb_dom_element_t *domel;
27
28 domel = lxb_dom_element_interface_create(document);
29 if (domel == NULL) {
30 return NULL;
31 }
32
33 domel->node.local_name = tag_id;
34 domel->node.ns = ns;
35
36 return domel;
37 }
38
39 lxb_dom_interface_t *
lxb_dom_interface_clone(lxb_dom_document_t * document,const lxb_dom_interface_t * intrfc)40 lxb_dom_interface_clone(lxb_dom_document_t *document,
41 const lxb_dom_interface_t *intrfc)
42 {
43 const lxb_dom_node_t *node = intrfc;
44
45 if (document == NULL) {
46 document = node->owner_document;
47 }
48
49 switch (node->type) {
50 case LXB_DOM_NODE_TYPE_ELEMENT:
51 return lxb_dom_element_interface_clone(document, intrfc);
52
53 case LXB_DOM_NODE_TYPE_TEXT:
54 return lxb_dom_text_interface_clone(document, intrfc);
55
56 case LXB_DOM_NODE_TYPE_PROCESSING_INSTRUCTION:
57 return lxb_dom_processing_instruction_interface_clone(document,
58 intrfc);
59 case LXB_DOM_NODE_TYPE_COMMENT:
60 return lxb_dom_comment_interface_clone(document, intrfc);
61
62 case LXB_DOM_NODE_TYPE_DOCUMENT:
63 return lxb_dom_document_interface_clone(document, intrfc);
64
65 case LXB_DOM_NODE_TYPE_DOCUMENT_TYPE:
66 return lxb_dom_document_type_interface_clone(document, intrfc);
67
68 default:
69 return lxb_dom_node_interface_clone(document, node, false);
70 }
71 }
72
73 lxb_dom_interface_t *
lxb_dom_interface_destroy(lxb_dom_interface_t * intrfc)74 lxb_dom_interface_destroy(lxb_dom_interface_t *intrfc)
75 {
76 if (intrfc == NULL) {
77 return NULL;
78 }
79
80 lxb_dom_node_t *node = intrfc;
81
82 switch (node->type) {
83 case LXB_DOM_NODE_TYPE_ELEMENT:
84 return lxb_dom_element_interface_destroy(intrfc);
85
86 case LXB_DOM_NODE_TYPE_TEXT:
87 return lxb_dom_text_interface_destroy(intrfc);
88
89 case LXB_DOM_NODE_TYPE_CDATA_SECTION:
90 return lxb_dom_cdata_section_interface_destroy(intrfc);
91
92 case LXB_DOM_NODE_TYPE_PROCESSING_INSTRUCTION:
93 return lxb_dom_processing_instruction_interface_destroy(intrfc);
94
95 case LXB_DOM_NODE_TYPE_COMMENT:
96 return lxb_dom_comment_interface_destroy(intrfc);
97
98 case LXB_DOM_NODE_TYPE_DOCUMENT:
99 return lxb_dom_document_interface_destroy(intrfc);
100
101 case LXB_DOM_NODE_TYPE_DOCUMENT_TYPE:
102 return lxb_dom_document_type_interface_destroy(intrfc);
103
104 case LXB_DOM_NODE_TYPE_DOCUMENT_FRAGMENT:
105 return lxb_dom_document_fragment_interface_destroy(intrfc);
106
107 default:
108 return lexbor_mraw_free(node->owner_document->mraw, intrfc);
109 }
110 }
111
